1: (0 2 3)

(0)(1 19 13 12 4)(2 6 3 17 15)(5 10 7)(8 18 9)(11 16 14)

2: (2 6 15)

(0)(1 19 13 12 4)(2)(3 17 15)(5 10 7)(6)(8 18 9)(11 16 14)

3: (1 19 13)

(0)(1 12 4)(2)(3 17 15)(5 10 7)(6)(8 18 9)(11 16 14)(13)(19)

4: (11 16 14)

(0)(1 12 4)(2)(3 17 15)(5 10 7)(6)(8 18 9)(11)(13)(14)(16)(19)